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1983 Cadillac DeVille 4.1L Hesitation
Posted to GM Driveability on 7/17/2008 12 Replies

hi, i have this cadi here with a bad hesitation. fuel pressure looks good, 6.5 psi at idle and at 2000 rpm. alldata says 5.5-6.5 at idle. map reading 2 volts at idle with 18 inch of vacuum. throttle sweep checks out good. during accel the car moves then falls ...

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  Related Documents & Media  1983 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1983 Cadillac DeVille

VIN 1G6AD6989D
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsHesitation
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

1983 Cadillac DeVille

VIN 1G6AD6989D
Engine4.1 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsHesitation
OccursOn Accel